sinch-rtc/npm/src/calling/quality/CallQualityWarningController.js

RTC JavaScript/Web SDK

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CallQualityWarningController = void 0;
class CallQualityWarningController {
    constructor(factory, call) {
        this.call = call;
        this.missingMediaStreamWarningDetector =
            factory.createMissingMediaStreamDetector();
        this.webRtcStatsDectors = factory.createWebRtcStatsDetectors();
    }
    onCallEstablished(_) {
        this.missingMediaStreamWarningDetector.isActive = true;
        this.startFetchingWebRTCStats();
    }
    onCallEnded(_) {
        this.missingMediaStreamWarningDetector.isActive = false;
        if (this.intervalId) {
            clearInterval(this.intervalId);
        }
    }
    onIceConnectionStateChanged(state) {
        this.missingMediaStreamWarningDetector.onIceConnectionStateChanged(state);
    }
    startFetchingWebRTCStats() {
        this.intervalId = setInterval(() => {
            this.call.getPeerConnectionStats().then((stats) => {
                if (!stats) {
                    return;
                }
                this.webRtcStatsDectors.forEach((detector) => {
                    if (stats) {
                        detector.onNewWebRtcStats(stats);
                    }
                });
            });
        }, CallQualityWarningController.WEBRTC_FETCH_STATS_INTERVAL_MS);
    }
}
exports.CallQualityWarningController = CallQualityWarningController;
CallQualityWarningController.WEBRTC_FETCH_STATS_INTERVAL_MS = 500;
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